The Bantams are yet to pick up a win this season and their dismal form continued with a 2-0 defeat to Lincoln on Tuesday.
Stuart McCall's side travel to Cheltenham this weekend and Brandon insists morale is still good among the squad.
"The belief is there that we can turn it around, we can't dwell on what has happened," Brandon told the Telegraph & Argus.
"I can imagine how disappointed the fans will be but we all need to stick together. Hopefully everyone can get behind us and we will bounce back."
Meanwhile, figure released by the Football League have revealed that Bradford paid £15,000 in agents' fees between July 2008 and June 2009.